Ajuma Ameh-Otache (1 December 1984 – 10 November 2018) was a Nigerian football midfielder and later a coach. She was part of the Nigeria women's national football team at the 2004 Summer Olympics. She also won the African Women's Cup of Nations that same year. At the club level, she played for Pelican Stars.
Ameh-Otache died on 10 November 2018 at the age of 33; no details for her cause of death have been given.